1806315444540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{18480821}}^1$

素因数の和:18481020

約数の個数: 96

約数和(自身を含む): 5650696134720

約数和(自身を除く): 3844380690180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 181, 270, 362, 540, 543, 724, 905, 1086, 1629, 1810, 2172, 2715, 3258, 3620, 4887, 5430, 6516, 8145, 9774, 10860, 16290, 19548, 24435, 32580, 48870, 97740, 18480821, 36961642, 55442463, 73923284, 92404105, 110884926, 166327389, 184808210, 221769852, 277212315, 332654778, 369616420, 498982167, 554424630, 665309556, 831636945, 997964334, 1108849260, 1663273890, 1995928668, 2494910835, 3326547780, 3345028601, 4989821670, 6690057202, 9979643340, 10035085803, 13380114404, 16725143005, 20070171606, 30105257409, 33450286010, 40140343212, 50175429015, 60210514818, 66900572020, 90315772227, 100350858030, 120421029636, 150526287045, 180631544454, 200701716060, 301052574090, 361263088908, 451578861135, 602105148180, 903157722270, 1806315444540]

約数ペア:

[(1, 1806315444540), (2, 903157722270), (3, 602105148180), (4, 451578861135), (5, 361263088908), (6, 301052574090), (9, 200701716060), (10, 180631544454), (12, 150526287045), (15, 120421029636), (18, 100350858030), (20, 90315772227), (27, 66900572020), (30, 60210514818), (36, 50175429015), (45, 40140343212), (54, 33450286010), (60, 30105257409), (90, 20070171606), (108, 16725143005), (135, 13380114404), (180, 10035085803), (181, 9979643340), (270, 6690057202), (362, 4989821670), (540, 3345028601), (543, 3326547780), (724, 2494910835), (905, 1995928668), (1086, 1663273890), (1629, 1108849260), (1810, 997964334), (2172, 831636945), (2715, 665309556), (3258, 554424630), (3620, 498982167), (4887, 369616420), (5430, 332654778), (6516, 277212315), (8145, 221769852), (9774, 184808210), (10860, 166327389), (16290, 110884926), (19548, 92404105), (24435, 73923284), (32580, 55442463), (48870, 36961642), (97740, 18480821)]